document.write( "Question 779040: Which number is in \"proper\" scientific notation?
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\n" ); document.write( "options:
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\n" ); document.write( " A. 2.72 10–4
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\n" ); document.write( " B. 0.27 1010
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\n" ); document.write( " C. 0.7 108
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\n" ); document.write( " D. 20 105
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Algebra.Com's Answer #475038 by 1412(5)\"\" \"About 
You can put this solution on YOUR website!
the answer is A\r
\n" ); document.write( "\n" ); document.write( "2.72 E-4 0r 2.72*10^(-4)
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